Patent Assignment
Reel/Frame 006865/0309
Assignment of Assignor's Interest
Recorded: 1994-02-16
Pages: 2
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNICH, 8000, GERMANY
Covered Property
(1)
Tube Plug for Closing a Defective Heat Exchanger Tube, Method for Closing a Defective Heat Exchanger Tube and Method for Loosening a Tube Plug
Patent:
5,311,911 →
Application:
07/885,075 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.